Apply w ith a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.
Cleaning moss off roof.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
This is oof cleaning products which.
The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water.
Hose off and brush all moss loose from your roof shingles.
Scrub at the moss with this mixture until the moss is gone.
Apply cleaning solution only after the roof and moss are thoroughly wet.
There are many ways to remove moss that tends to grow in shaded areas.
Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.
For deep stains let the roof dry then reapply the cleaning solution and rinse it off again after no more than 30 minutes.
If you re going to use one of these solutions to remove moss climb down from the roof and cover any landscaping that s in the line of fire with a plastic tarp.
Before you clean moss off a roof you ll need to consider how you want to kill the plants and remove the dead layers of moss.
After 15 to 20 minutes rinse the solution off with a sprayer that has enough force to dislodge algae and moss without damaging the shingles.